CN115085018A - Dustproof electric power cabinet with water collecting and dust removing functions for electric power facility - Google Patents
Dustproof electric power cabinet with water collecting and dust removing functions for electric power facility Download PDFInfo
- Publication number
- CN115085018A CN115085018A CN202210556283.2A CN202210556283A CN115085018A CN 115085018 A CN115085018 A CN 115085018A CN 202210556283 A CN202210556283 A CN 202210556283A CN 115085018 A CN115085018 A CN 115085018A
- Authority
- CN
- China
- Prior art keywords
- dust
- heat dissipation
- electric power
- cabinet
- dustproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/682—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/28—Plant or installations without electricity supply, e.g. using electrets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The application relates to a dustproof electric power cabinet with water collecting and dust removing functions for an electric power facility, which comprises a cabinet body and a cabinet door, wherein the cabinet door is hinged and installed on the cabinet body; the cabinet body is provided with a plurality of heat dissipation windows, and each heat dissipation window is composed of a plurality of heat dissipation holes; rain eaves plates for shielding rain are obliquely arranged above the heat dissipation holes of the cabinet body, and dust screens for filtering dust are arranged in the heat dissipation holes; the bottom and the internal wall connection of cabinet of condensation board, just the incline direction of condensation board and eaves board is unanimous. This application can prevent effectively that external dust from getting into dustproof electric power cabinet, reaches the effect that effectively improves the dustproof moisture resistance of electric power cabinet.
Description
Technical Field
The utility model relates to a field of electric power rack especially relates to a dustproof electric power cabinet that electric power facility used has dust removal function of catchmenting.
Background
An electric cabinet is a common basic electric device, and a large number of electric components are arranged in the electric cabinet. When the electric power cabinet works, a large amount of heat is generated inside the electric power cabinet. Therefore, the side wall of the electric power cabinet needs to be provided with a heat dissipation window. At present, the basic structure of a heat dissipation window of an electric power cabinet is a strip-shaped louver, namely, a group of parallel strip-shaped holes are formed in each side wall. The upper part of each strip-shaped hole is provided with a strip-shaped eave which is turned over downwards and semi-surrounds the strip-shaped hole, and the strip-shaped eave is used for shielding the strip-shaped hole from rainwater. The strip-shaped eaves can shield rainwater, but cannot block dust, and the dust is usually raised upwards from the ground. Therefore, it is easy to enter the strip-shaped hole. It can be said that the dust entering the electric power cabinet is facilitated more by the arrangement of the strip-shaped eaves. Can cause great damage to the internal power components of the power cabinet.
Chinese patent with publication number CN111371009A discloses an electric power cabinet that prevents dust, the intelligent cabinet temperature adjusting device comprises a cabinet body, the louvre has been seted up to cabinet body bilateral symmetry, install the swash plate in the louvre, cabinet body front end is seted up flutedly all around, the hinge is installed to cabinet body right-hand member bilateral symmetry from top to bottom, the cabinet door is installed to the hinge right-hand member, heat dissipation mesh piece is installed to cabinet body bottom, filter screen B is installed to heat dissipation mesh piece top. This application is through at cabinet body bottom installation radiator mesh piece and filter screen B for the electric power cabinet can be through the outside heat dissipation in bottom. But because the bottom is laid large tracts of land's radiator-grid and filter screen B and is leaded to ground to lead to steam to get into in the electric power cabinet when moist and cause the erosion to electric power facility in the electric power cabinet easily to cabinet body bottom sets up large tracts of land radiator-grid, even place filter screen B still can lead to partial dust to get into in the electric power cabinet through bottom radiator-grid, lead to the dustproof effect of electric power cabinet relatively poor.
To the correlation technique among the above-mentioned, the inventor thinks that current electric power cabinet leads to the dustproof effect of electric power cabinet relatively poor because of seting up of its heat dissipation window easily to when the electric power cabinet meets humid weather, the aqueous vapor enters into the electric power cabinet through the heat dissipation window easily, causes the erosion to electric power facility in the electric power cabinet.
Disclosure of Invention
In order to improve current electric power cabinet and lead to dustproof relatively poor effect because of the heat dissipation window to when electric power cabinet meetting moist weather, the aqueous vapor causes the problem of erosion to electric power facility in the electric power cabinet in entering electric power cabinet easily through the heat dissipation window, this application provides an electric power facility uses dustproof electric power cabinet that has catchment dust removal function.
The application provides a dustproof electric power cabinet with dust removal function catchments for electric power facility adopts following technical scheme:
the utility model provides an electric power facility is with dustproof electric power cabinet that has dust removal function that catchments, includes the cabinet body and cabinet door, the cabinet door articulates and installs on the cabinet body. The cabinet body is provided with a plurality of heat dissipation windows which are composed of a plurality of heat dissipation holes. The rain eaves board that is used for keeping out rain is all provided with in a plurality of louvres top of the cabinet body in an inclined manner, and is a plurality of all be provided with the dust screen that is used for filtering the dust in the louvre. The all slopes in a plurality of louvre below of internal wall of cabinet are provided with the condensing plate that is used for condensing steam, the bottom and the internal wall connection of cabinet of condensing plate, just the incline direction of condensing plate and eaves board is unanimous, and inclination is greater than 45 degrees. The upper surface and the lower surface of the condensing plate are provided with a plurality of water diversion grooves along the inclined direction, and the condensing plate is made of hydrophilic materials.
Through adopting above-mentioned technical scheme, set up the eaves board above each louvre, can prevent effectively that external rainwater from getting into in the electric power cabinet for each power equipment can more steady operation in the electric power cabinet. Through the setting of dust screen, can prevent effectively that external dust from getting into the electric power cabinet through the louvre under the rain eaves board in, can effectively improve the dustproof performance of electric power cabinet. In addition, by arranging the condensation plate in the cabinet body, when external moist steam or water accident enters the heat dissipation holes from the rain eaves plate, the moist steam entering the cabinet body is condensed into water and flows downwards along the condensation plate, and finally flows out of the cabinet body from the heat dissipation holes, and meanwhile, the condensed water can also wash the dust screen to remove dust, so that the effect of effectively improving the dustproof and moistureproof performance of the electric power cabinet is achieved. The condensing plate inclination is greater than 45 degrees, sets up the diversion flume to make by hydrophilic material and can ensure that the water droplet that condenses in condensing plate department keeps sufficient surface tension, down flows to dust screen department along the upper surface or the lower surface of condensing plate, and can not drip to produce the water bloom and scatter and fall into internal portion of cabinet, thereby has avoided the problem that the internal portion of cabinet wets.
Preferably, the hole walls of the plurality of heat dissipation holes are all obliquely arranged along the oblique direction of the condensation plate. The juncture of condensing panel, louvre and dust screen sets up aqua storage tank and a plurality of atomizer, the atomizer includes water inlet, compression gas spray atomization piece, trachea, gas holder and nozzle, the aqua storage tank is connected to water inlet one end, and compression gas spray atomization piece is connected to the other end. The compressed gas is filled in the gas storage tank. The compression type gas spraying atomization piece is connected with the gas storage tank through the gas pipe, and the compression type gas spraying atomization piece is connected with the nozzle capable of controlling starting and stopping, and is used for atomizing water drops in the water storage tank and spraying compressed gas and atomized water drops together from the nozzle. The nozzles are arranged towards the dust screen.
Through adopting above-mentioned technical scheme, through setting up the slope of louvre pore wall for the dustproof dampproofing passageway of heat dissipation that condensation plate, louvre and eaves board formed is gentler, and the steam of the internal portion of cabinet of being convenient for scatters out, blows off the dust on the dust screen, reaches the effect that effectively improves the dustproof moisture resistance of electric power cabinet. Through aqua storage tank and atomizer, can store the water droplet that condensing plate department condenses earlier, later make condensing plate department condensed water droplet to the form of water smoke mixes compressed gas and erodees whole dust screen, and rather than only leaning on the clean dust screen of the flow of water droplet, makes the dust screen can be more complete by the clearance ground, is favorable to the long-term use of dust screen, prolongs the change or the clean cycle of dust screen, improves the availability factor of the cabinet body. In addition, even if do not have under the comdenstion water condition, also can reach clean effect through compressed gas impact dust screen, when the comdenstion water condition, rely on the impact force of water smoke and the adsorptivity of water, the clean effect of dust screen is better.
Preferably, a plurality of axial-flow heat dissipation fans used for heat dissipation are installed inside the cabinet body, the axial-flow heat dissipation fans correspond to the heat dissipation windows one by one, the wind directions of the axial-flow heat dissipation fans face the heat dissipation windows, and the wind directions of the axial-flow heat dissipation fans are consistent with the inclination direction of the condensation plate. The axial flow heat dissipation fan comprises a coaxial speed reducer, a power motor, a plurality of dustproof blades and a plurality of air outlet blades, wherein the dustproof blades and the air outlet blades are connected through the coaxial speed reducer. The dustproof blade is arranged at a position close to the radiating hole, and the air outlet blade is arranged at a position far away from the radiating hole. The air outlet blade is spiral and is used for generating air flow and is in transmission connection with the power motor, the dustproof blade is plate-shaped and is used for absorbing dust and water vapor entering the cabinet body, and the rotating speed of the air outlet blade is larger than that of the dustproof blade through the coaxial speed reducer.
Through adopting above-mentioned technical scheme, through axial fan's setting, can high-efficiently pass through the dustproof dampproofing passageway of heat dissipation that condensation plate, louvre and eaves board formed with the steam in the rack and discharge fast, can also clear up absorbent dust on the dust screen in the louvre simultaneously, reach the effect that effectively improves electric power cabinet heat dissipation dustproof performance. Can avoid outside dust and steam to get into the cabinet body to dust and steam and then secondary treatment that get into the internal portion of cabinet through dustproof blade, also avoid sputtering because of atomizer spun water smoke and get into the cabinet internal. The rotating speed of the air outlet blade is larger than that of the dustproof blade through the coaxial speed reducer, air flow can be effectively provided, and hot air cannot be discharged due to blocking of the dustproof blade.
Preferably, the dustproof blade is plate-shaped and comprises a detachable dust collection net, a luminous resistance wire, a photosensitive sensor and an alarm. The dust collection net is arranged on the upper surface and the lower surface of the dustproof blade, and hydrophilic coatings are arranged at intervals. The luminous resistance wire is arranged inside the dust collection net, the photosensitive sensor is arranged outside the dust collection net and used for detecting the luminous intensity of the luminous resistance wire, the photosensitive sensor is electrically connected with the alarm, and the dust collection net, the luminous resistance wire and the photosensitive sensor are arranged in a one-to-one correspondence mode.
Through adopting above-mentioned technical scheme, utilize the hydrophilic coating that dust absorption net and interval set up to realize the secondary treatment to the dust and the steam that get into the internal portion of cabinet, avoid outside dust and steam to get into the cabinet body. Through the luminous resistance wire, realize giving out light and generating heat simultaneously, the heat of sending can be with liquid water gasification, and blow off through the air current of air-out blade, the illumination of sending passes the dust absorption net and shines at photosensitive sensor, thereby make photosensitive sensor can judge that the dust absorption net adsorbs the dust concentration, and then judge whether need to change or wash the dust absorption net, when dust absorption net department adsorbs the dust saturation, photosensitive sensor sends a signal to the alarm and reports to the police, reminds the staff to change or wash the dust absorption net.
Preferably, the bottom of the water storage tank is provided with a gravity sensor, the gravity sensor is electrically connected with the axial flow heat dissipation fan and is provided with a water storage threshold, each group of axial flow heat dissipation fans corresponds to a plurality of water storage tanks, the gravity sensor triggers the water storage threshold in any water storage tank, and the axial flow heat dissipation fan can be started.
Through adopting above-mentioned technical scheme, gravity sensor can indirect detection current environment rainfall size and length of time, the rainfall is big more, duration is longer more, the comdenstion water of condensing plate department is just more, the water yield that flows in the aqua storage tank is just also more, the parameter that gravity sensor detected is big more, when the water yield was too high in the aqua storage tank reached water yield storage threshold value, axial compressor cooling fan is opened automatically to gravity sensor send signal, discharge the steam after the atomizing rapidly, it is internal to prevent that the comdenstion water from overflowing excessively and entering the cabinet, cause the cabinet body to intake.
Preferably, both ends of the width direction of the top of the dust screen are provided with rotating shafts, and the dust screen is rotatably connected with the heat dissipation holes of the cabinet body through the rotating shafts. The atomizer is provided with at least two gears which respectively correspond to the starting and stopping states of the axial flow cooling fan. The dustproof netlist is personally submitted wavily, the dustproof screen includes framework and a plurality of dustproof filter screen, and is a plurality of dustproof filter screen along its width direction end to end and inlay jointly establish in the framework with framework fixed connection, pivot and framework integrated into one piece.
By adopting the technical scheme, the dust screen is rotatably connected with the heat dissipation holes, and the axial flow heat dissipation fan is started to blow up the dust screen when heat dissipation is needed, so that a heat dissipation dustproof and moistureproof channel formed by the condensation plate, the heat dissipation holes and the rain eaves plate is smoother, and the heat dissipation performance of the power cabinet is further improved; when the heat dissipation is not needed, the axial flow heat dissipation fan closes the dust screen, falls down and returns to the heat dissipation hole again, external dust is prevented from entering the cabinet body, and the effect of effectively improving the dust prevention and heat dissipation performance of the electric power cabinet is achieved.
Simultaneously, the atomizer is opened at axial fan radiator, and the blowout water smoke is used for satisfying the interior water yield of quick discharge aqua storage tank, and when axial fan radiator closed, blowout water smoke was used for clean dust screen, consequently sets up two different gears, satisfies the demand in each stage automatically, does not need artificial regulation and control, facilitates the use. In addition, the water mist and the gas sprayed by the atomizer are not enough to push the dust screen to rotate.
The dustproof nets are formed by connecting the dustproof filter nets end to end, and the dustproof net surface is wavy, so that the effective dustproof thickness of the dustproof net is effectively improved, the dustproof effect of the dustproof net is further effectively improved, and the effect of effectively improving the dustproof performance of the cabinet body is achieved; in addition, the dust screen is set to be wavy, so that the axial flow heat dissipation fan can clear away dust attached to the dust screen more conveniently, and the dust screen can keep higher dust-proof performance.
Preferably, an electromagnet is arranged on one side, close to the heat dissipation holes, of the rain eaves plate, and an iron sheet is arranged at the position, corresponding to the electromagnet, of the dust screen. The electromagnet is electrically connected with the axial flow heat dissipation fan, when the axial flow heat dissipation fan is started, the electromagnet is electrified to generate magnetism and can attract the iron sheet, and when the axial flow heat dissipation fan is closed, the electromagnet is powered off and cannot attract the iron sheet. The rain eaves board is hinged on the cabinet body and can swing up and down within the range of 30 degrees.
Through adopting above-mentioned technical scheme, through the setting of electromagnet, after axial fan blows the dust screen, the dust screen strikes and adsorbs on the electromagnet of eave board under axial fan's drive, the dust screen is fixed in eave board department under the magnetic force effect of electromagnet, simultaneously dust screen and eave board can be at the drive that makes axial fan's drive swing by a small margin, make the dust on the dust screen shake off, the cabinet body is kept away from to the dust that shakes off under the influence of the heat dissipation air current that axial fan blew off, further realized carrying out high-efficient quick clear effect to the dust screen, make the dust screen can keep excellent dustproof heat dispersion, and then reach the effect that effectively improves cabinet body heat dispersion thermal diffusivity. The electromagnet can prevent that the dust screen from lasting striking rain eaves board, prevents that two sets of mutual damage from having improved the life of dust screen and rain eaves board.
Preferably, the bottom of the cabinet body is provided with a dust collection box, the bottom of the cabinet body is provided with a dust collection port, the dust collection port of the cabinet body is provided with a blocking net, one side of the dust collection box, which is close to the frame body, is provided with a dust collection window, and the dust collection window of the dust collection box is communicated with the dust collection port at the bottom of the cabinet body; the dust collecting box is characterized in that an axial flow dust collecting fan is installed in the dust collecting box, a gas outlet is formed in the dust collecting box, a dust collecting filter screen for filtering dust is installed at the gas outlet of the dust collecting box, an air inlet of the axial flow dust collecting fan faces a dust collecting window, and an air outlet of the axial flow dust collecting fan faces the dust collecting filter screen.
Through adopting above-mentioned technical scheme, through the setting of dust collection box, can regularly start axial compressor dust collection fan and adsorb the collection with the dust that cabinet body bottom probably is accumulational, realize regularly removing dust to the electric power cabinet and clear up, prevent that the dust from piling up in the electric power cabinet, reach the effect that effectively improves electric power cabinet dustproof performance.
Preferably, be provided with the electrostatic roller set that is used for the looks mutual friction to produce static in the dust collection box, electrostatic roller set includes rubber roller and fur roller, rubber roller and fur roller are parallel to each other and lateral wall butt, rubber roller and fur roller all rotate the setting in the dust collection box, install on the dust collection box and be used for driving rubber roller and fur roller pivoted driving motor.
Through adopting above-mentioned technical scheme, through the setting of electrostatic roller set, can adsorb the dust that gets into in the dust collection box, prevent that the dust in the dust collection box from getting back to cabinet internal portion, further improved the collection dirt adsorption efficiency of dust collection box, effectively improved the dust collection efficiency of dust collection box, reach the effect that effectively improves electric power cabinet dustproof performance.
Preferably, a locking insert block is arranged at the top of one end, abutted against the cabinet body, of the dust collection box, and a locking clamping plate used for being connected with the locking insert block in an inserting mode is arranged on the outer side wall of the cabinet body. The dust collection box is characterized in that a guide block is arranged at one end, abutted against the cabinet body, of the dust collection box, a guide chute for accommodating the guide block is formed in the outer side wall of the cabinet body, and the guide block is arranged in the guide chute in a sliding manner.
By adopting the technical scheme, the guide plate and the guide groove are arranged, so that the dust collection box is convenient to stably mount and dismount, and the dust collection box is convenient to replace and clean after the dust collection box finishes cleaning accumulated dust; through the arrangement of the locking insert block and the locking clamping plate, the dust collection box is conveniently fixed on the cabinet body, the connection firmness between the dust collection box and the cabinet body can be effectively improved, the mounting and dismounting difficulty of the dust collection box is effectively reduced, and the replacement efficiency of the dust collection box is effectively improved; through mutually supporting of deflector and guide way and locking inserted block and locking cardboard, the staff of being convenient for installs and dismantles the dust collection box, and then can be high-efficient carry out regularly clearance laying dust work to the internal portion of cabinet, reaches the effect that effectively improves electric power cabinet dustproof performance.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the dust screen, can prevent effectively that external dust from getting into in the electric power cabinet through the louvre under the eaves board. Through setting up the condensation plate at cabinet internal portion, can be in external moist steam or when water accident gets into the louvre under the eaves board, carry out the condensation to the moist steam that gets into and become to flow into the cabinet body that flows through the louvre along the condensation plate, and can not drip, the water droplet of condensation can also wash the dust removal to the dust screen simultaneously, reaches the effect that effectively improves the dustproof moisture resistance of electric power cabinet.
2. The dust screen is rotatably connected with the heat dissipation holes, and the axial flow heat dissipation fan is started to blow up the dust screen when heat dissipation is needed, so that a heat dissipation dustproof and moistureproof channel formed by the condensation plate, the heat dissipation holes and the rain eaves plate is smoother, and the heat dissipation performance of the power cabinet is further improved; when the heat dissipation is not needed, the axial flow heat dissipation fan closes the dust screen, falls down and returns to the heat dissipation hole again, external dust is prevented from entering the cabinet body, and the effect of effectively improving the dust prevention and heat dissipation performance of the electric power cabinet is achieved.
3. Through aqua storage tank and atomizer for the water droplet that condenses in condensing plate department to the form of water smoke mixes compressed gas and erodees whole dust screen, and rather than only relying on the clean dust screen of the flow of water droplet, makes the dust screen can be cleared up ground more complete, is favorable to the long-term use of dust screen. In addition, even if do not have under the comdenstion water condition, also can reach clean effect through compressed gas impact dust screen, when the comdenstion water condition, rely on the impact force of water smoke and the adsorptivity of water, the clean effect of dust screen is better.
4. Can avoid outside dust and steam to get into the cabinet body to dust and steam and then secondary treatment that get into the internal portion of cabinet through dustproof blade, also avoid sputtering because of atomizer spun water smoke and get into the cabinet internal. Through the luminous resistance wire, realize giving out light and generating heat simultaneously, the heat of sending can be with liquid water gasification to blow off through the air current of air-out blade, the illumination of sending passes the dust absorption net and shines at photosensitive sensor, thereby makes photosensitive sensor can judge that the dust absorption net adsorbs dust concentration, and then judges and reminds whether need to change or wash the dust absorption net, facilitates the use.
5. Through the setting of dust collection box, can regularly start axial compressor collection dirt fan and adsorb the collection with the dust that cabinet body bottom probably is accumulational, realize regularly removing dust to the electric power cabinet and clear up, prevent that the dust from piling up in the electric power cabinet, reach the effect that effectively improves electric power cabinet dustproof performance.
Drawings
FIG. 1 is a schematic overall structure diagram of a dustproof electric power cabinet with water collecting and dust removing functions for an electric power facility in an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a heat dissipation window according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of an axial-flow heat dissipation fan in an embodiment of the present application;
FIG. 4 is a partial cross-sectional view of a dust control blade in an embodiment of the present application;
FIG. 5 is a schematic front view of a dust screen in an embodiment of the present application;
FIG. 6 is a schematic sectional top view of a dust screen in an embodiment of the present application;
fig. 7 is a schematic sectional view of the dust box in the embodiment of the present application.
Description of reference numerals: 1. a cabinet body; 11. a dust collection port; 111. a barrier net; 12. locking the clamping plate; 13. a guide chute; 2. a cabinet door; 3. a heat dissipation window; 31. heat dissipation holes; 32. a rain eaves plate; 321. an electromagnet; 33. a condensing plate; 4. a dust screen; 41. a rotating shaft; 42. a frame body; 43. a dustproof filter screen; 5. an axial flow heat radiation fan; 51. a coaxial reducer; 52. a power motor; 53. a dust-proof blade; 531. a dust collection net; 532. a light-emitting resistance wire; 533. a photosensitive sensor; 54. an air outlet blade; 6. a dust collection box; 61. a dust collection window; 62. an axial flow dust collecting fan; 63. an air outlet; 631. a dust collecting filter screen; 64. an electrostatic roller set; 641. a rubber roller; 642. a fur roller; 65. a drive motor; 66. locking the insert block; 67. a guide block; 7. a water storage tank; 8. an atomizer; 81. and (4) a nozzle.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses electric power facility is with dustproof electric power cabinet that has dust removal function that catchments. Referring to fig. 1 and 2, the dustproof electric power cabinet with the water collecting and dust removing functions for the electric power facility comprises a cabinet body 1 and a cabinet door 2, wherein the cabinet door 2 is hinged to the cabinet body 1. The cabinet body 1 is provided with a plurality of heat dissipation windows 3, and each of the heat dissipation windows 3 is composed of a plurality of heat dissipation holes 31. The top of a plurality of louvres 31 of the cabinet body 1 all inclines to be provided with the rain eaves board 32 that is used for keeping out rain, and is a plurality of all be provided with the dust screen 4 that is used for filtering the dust in the louvre 31. All incline below a plurality of louvres 31 of the internal wall of cabinet 1 and be provided with the condensation plate 33 that is used for condensation steam, the bottom and the internal wall connection of cabinet 33, just the incline direction of condensation plate 33 and rain eaves board 32 is unanimous, and inclination is greater than 45 degrees. The upper and lower surfaces of the condensation plate 33 are provided with a plurality of water guide grooves in an inclined direction, and the condensation plate 33 is made of a hydrophilic material. Set up rain eaves board 32 in each louvre 31 top, can prevent effectively that external rainwater from getting into in the electric power cabinet for each power equipment can more steady operation in the electric power cabinet. Through the setting of dust screen 4, can prevent effectively that external dust from getting into the electric power cabinet through louvre 31 under the rain eaves board 32 in, can effectively improve the dustproof performance of electric power cabinet. Through setting up condensing panel 33 in cabinet body 1 inside in addition, can be in the time of external moist steam or unexpected entering louvre 31 from eaves board 32 down, the moist steam that will get into, condensate water to down flow along condensing panel 33, finally flow out cabinet body 1 from louvre 31, the comdenstion water can also wash the dust removal to dust screen 4 simultaneously, reaches the effect that effectively improves the dustproof and moisture resistant ability of electric power cabinet. The 33 inclination of condensation plate is greater than 45 degrees, sets up the diversion flume to make by hydrophilic material and can ensure that the water droplet that condenses in condensation plate 33 department keeps sufficient surface tension, along the upper surface or the lower surface of condensation plate 33 down flow to dust screen 4 department, and can not drip and produce the splash and scatter and enter cabinet body 1 inside, thereby avoided the problem that cabinet body 1 is inside to wet.
Referring to fig. 2, the hole walls of the plurality of heat dissipation holes 31 are all inclined in the inclined direction of the condensation plate 33. Condensation plate 33, louvre 31 and dust screen 4's juncture set up aqua storage tank 7 and a plurality of atomizer 8, atomizer 8 includes water inlet, compression gas injection atomizing piece, trachea, gas holder and nozzle 81, aqua storage tank 7 is connected to water inlet one end, and compression gas injection atomizing piece is connected to the other end. The compressed gas is filled in the gas storage tank. The gas holder is connected through the trachea to compression gas injection atomizing piece, and the steerable nozzle 81 that opens and stop is connected to compression gas injection atomizing piece for with the water droplet atomizing in the aqua storage tank 7, and with compressed gas and atomizing water droplet together from nozzle 81 blowout. The nozzles 81 are disposed toward the dust screen 4. Through setting up louvre 31 pore wall slope for the dustproof dampproofing passageway of heat dissipation that condensation plate 33, louvre 31 and eaves board 32 formed is gentler, and the steam of the internal portion of cabinet of being convenient for scatters out, blows off dust on dust screen 4, reaches the effect that effectively improves the dustproof moisture resistance of electric power cabinet. Through aqua storage tank 7 and atomizer 8, can store the water droplet that condensing plate 33 department condenses earlier, make condensing plate 33 department condensed water droplet, the form of water smoke mixes compressed gas and erodees whole dust screen 4, rather than only leaning on the clean dust screen 4 of the flow of water droplet, make dust screen 4 can be more complete by the clearance ground, be favorable to the long-term use of dust screen 4, the change or the clean cycle of extension dust screen 4, the availability factor of the improvement cabinet body 1. In addition, even if do not have under the comdenstion water condition, also can reach clean effect through compressed gas impact dust screen 4, when the condensate water condition, rely on the impact force of water smoke and the adsorptivity of water, dust screen 4's clean effect is better.
Referring to fig. 2 and 3, a plurality of axial-flow heat dissipation fans 5 for dissipating heat are installed inside the cabinet 1. The axial-flow cooling fans 5 are in one-to-one correspondence with the cooling windows 3, and the wind directions of the axial-flow cooling fans 5 face the cooling windows 3. The wind direction of the axial flow heat radiation fan 5 is consistent with the inclination direction of the condensation plate 33. The axial-flow heat dissipation fan 5 comprises a coaxial speed reducer 51, a power motor 52, a plurality of dustproof blades 53 and a plurality of air outlet blades 54, wherein the dustproof blades 53 and the air outlet blades 54 are connected through the coaxial speed reducer 51. The dust-proof blades 53 are arranged near the heat dissipation holes 31, and the air outlet blades 54 are arranged far away from the heat dissipation holes 31. The air outlet blade 54 is spiral and used for generating air flow and is in transmission connection with the power motor 52, the dustproof blade 53 is plate-shaped and used for absorbing dust and water vapor entering the cabinet 1, and the rotating speed of the air outlet blade 54 is larger than that of the dustproof blade 53 through the coaxial speed reducer 51. Through axial fan 5's setting, can high-efficiently pass through the dustproof dampproofing passageway of heat dissipation that condensation plate 33, louvre 31 and eaves board 32 formed with the steam in the rack and discharge fast. And meanwhile, dust adsorbed on the dust screen 4 in the heat dissipation holes 31 can be cleaned, so that the effect of effectively improving the heat dissipation and dust prevention performance of the electric power cabinet is achieved. Can be to the dust and the steam and then secondary treatment that get into the cabinet body 1 inside through dustproof blade 53, avoid outside dust and steam to get into the cabinet body 1, also avoid getting into the cabinet body 1 because of atomizer 8 spun water smoke sputters. The rotating speed of the air outlet blade 54 is greater than that of the dustproof blade 53 through the coaxial speed reducer 51, so that air flow can be effectively provided, and hot air cannot be discharged due to blocking of the dustproof blade 53.
Referring to fig. 4, the dust-proof blades 53 are plate-shaped and comprise detachable dust-proof nets 531, light-emitting resistance wires 532, photosensitive sensors 533 and alarms, the dust-proof blades 53 are arranged in four groups in a cross shape, the dust-proof nets 531 are arranged on the upper and lower surfaces of the dust-proof blades 53, and hydrophilic coatings are arranged at intervals. The light-emitting resistance wire 532 is arranged inside the dust collection net 531, the photosensitive sensor 533 is arranged outside the dust collection net 531 and used for detecting the light-emitting intensity of the light-emitting resistance wire 532, the photosensitive sensor 533 is electrically connected with the alarm, and the dust collection net 531, the light-emitting resistance wire 532 and the photosensitive sensor 533 are arranged in a one-to-one correspondence mode. The secondary treatment of dust and water vapor entering the cabinet body 1 is realized by the dust collection net 531 and the hydrophilic coating arranged at intervals, so that the external dust and water vapor are prevented from entering the cabinet body 1. Through luminous resistance wire 532, realize giving out light-emitting simultaneously and generate heat, the heat of sending can be with liquid water gasification to blow off through the air current of air-out blade 54, the illumination of sending passes dust absorption net 531 and shines at photosensitive sensor 533, thereby makes photosensitive sensor 533 can judge dust absorption net 531 and adsorb dust concentration, and then judges whether need change or wash dust absorption net 531. The photosensitive sensor 533 sets a corresponding value of the illumination detection intensity and the dust adsorption concentration of the dust collection net 531, and when the dust adsorption net 531 is saturated, the photosensitive sensor 533 sends a signal to an alarm to alarm, so as to remind a worker to replace or clean the dust collection net 531.
Referring to fig. 2, the bottom of the water storage tank 7 is provided with a gravity sensor, the gravity sensor is electrically connected with the axial flow heat dissipation fan 5 and is provided with a water storage threshold, each group of axial flow heat dissipation fans 5 corresponds to a plurality of water storage tanks 7, the gravity sensor triggers the water storage threshold in any water storage tank 7, and the axial flow heat dissipation fan 5 can be started. Gravity sensor can be indirect roughly detect the size and the time of current environment rainfall, the rainfall is big more, duration is long more, the comdenstion water of condensation plate 33 department is just more, it is also more just that the water yield is in 7 to flow in the aqua storage tank, the parameter that gravity sensor detected is big more, when the water yield is too high in 7 aqua storage tanks reaches the water yield storage threshold value, axial compressor cooling fan 5 is opened automatically to gravity sensor send signal, discharge the steam after the atomizing rapidly, prevent that the comdenstion water from overflowing excessively and getting into cabinet body 1 in, cause cabinet body 1 to intake.
Referring to fig. 2, 5 and 6, the two ends of the top of the dust screen 4 in the width direction are both provided with a rotating shaft 41, and the dust screen 4 is rotatably connected with the heat dissipation holes 31 of the cabinet 1 through the rotating shaft 41. The atomizer 8 is provided with at least two gears corresponding to the starting and stopping states of the axial flow heat dissipation fan 5 respectively. The surface of the dust screen 4 is wavy, the dust screen 4 comprises a frame body 42 and a plurality of dust screen 43, and is a plurality of the dust screen 43 is connected end to end along the width direction and is embedded in the frame body 42 and fixedly connected with the frame body 42, and the rotating shaft 41 and the frame body 42 are integrally formed. The surface of the dust-proof screen 4 is wavy, and the included angle between the adjacent dust-proof filter screens 43 is 120-150 degrees. Through rotating dust screen 4 and louvre 31 and being connected, start axial fan 5 and blow up dust screen 4 when needs dispel the heat for the dustproof dampproofing passageway of heat dissipation that condensation plate 33, louvre 31 and rain eaves board 32 formed is more smooth and easy, has further improved the heat dispersion of electric power cabinet. When heat dissipation is not needed, the axial flow heat dissipation fan 5 closes the dust screen 4, falls down and returns to the heat dissipation holes 31 again, so that external dust is prevented from entering the cabinet body 1, and the effect of effectively improving the dust prevention and heat dissipation performance of the power cabinet is achieved. Simultaneously, atomizer 8 opens at axial fan 5, and the blowout water smoke is used for satisfying the interior water yield of quick discharge aqua storage tank 7, and when axial fan 5 closed, blowout water smoke was used for clean dust screen 4, consequently sets up two different gears, satisfies the demand in each stage automatically, does not need artificial regulation and control, facilitates the use. In addition, the water mist and gas sprayed from the atomizer 8 are not enough to push the dust screen 4 to rotate, so that the cleaning effect can be achieved.
Referring to fig. 2, an electromagnet 321 is disposed on one side of the rain eaves plate 32 close to the heat dissipation holes 31, and an iron sheet is disposed on the dust screen 4 corresponding to the electromagnet 321. The electromagnet 321 is electrically connected to the axial flow heat dissipation fan 5, when the axial flow heat dissipation fan 5 is turned on, the electromagnet 321 is energized to generate magnetism, and can attract the iron sheet, and when the axial flow heat dissipation fan 5 is turned off, the electromagnet 321 is de-energized and cannot attract the iron sheet. The rain eaves board 32 is hinged on the cabinet 1 and can swing up and down within 30 degrees. Through the setting of electromagnet 321, after axial fan 5 blows up dust screen 4, dust screen 4 strikes and adsorbs on the electromagnet 321 of eaves board 32 under axial fan 5's drive, dust screen 4 fixes in eaves board 32 department under electromagnet 321's magnetic force effect, dust screen 4 and eaves board 32 can make axial fan 5's drive swing by a small margin down simultaneously, make the dust on dust screen 4 shake off, the dust that shakes off keeps away from cabinet body 1 under the influence of the radiating air current that axial fan 5 blew off, the effect of carrying out high-efficient quick cleanness to dust screen 4 has further been realized, make dust screen 4 can keep excellent dustproof heat dispersion, and then reach the effect that effectively improves cabinet body 1 dustproof heat dispersion. Electromagnet 321 can prevent dust screen 4 from continuously striking rain cornice 32, prevents that two sets of mutual damage have improved dust screen 4 and rain cornice 32's life.
Referring to fig. 7, a dust collection box 6 is disposed at the bottom of the cabinet 1, a dust collection port 11 is disposed at the bottom of the cabinet 1, and a blocking net 111 for blocking sundries from entering the dust collection box 6 is installed on the dust collection port 11 of the cabinet 1. A dust collection window 61 is arranged on one side of the dust collection box 6 close to the frame body 42, and the dust collection window 61 of the dust collection box 6 is communicated with the dust collection opening 11 at the bottom of the cabinet body 1. An axial flow dust collection fan 62 is installed in the dust collection box 6, an air outlet 63 is formed in the dust collection box 6, and a dust collection filter screen 631 for filtering dust is installed at the air outlet 63 of the dust collection box 6. The inlet of the axial flow dust collecting fan 62 faces the dust collecting window 61, and the outlet of the axial flow dust collecting fan 62 faces the dust collecting filter screen 631. Through the setting of dust collection box 6, can regularly start axial compressor collection dirt fan 62 and adsorb the collection with the dust that the cabinet body 1 bottom probably is accumulational, realize regularly removing dust to the electric power cabinet and clear up, prevent that the dust from piling up in the electric power cabinet, reach the effect that effectively improves electric power cabinet dustproof performance.
Referring to fig. 7, an electrostatic roller set 64 for generating static electricity by rubbing each other is provided in the dust box 6. The electrostatic roller group 64 includes a rubber roller 641 and a fur roller 642, and the rubber roller 641 and the fur roller 642 are parallel to each other and have outer side walls abutting against each other. The rubber roller 641 and the fur roller 642 are rotatably disposed in the dust box 6, and the dust box 6 is provided with a driving motor 65 for driving the rubber roller 641 and the fur roller 642 to rotate. Through the setting of electrostatic roller group 64, can adsorb the dust that gets into in the dust collection box 6, prevent that the dust in the dust collection box 6 from getting back to cabinet body 1 inside, further improved the collection dirt adsorption efficiency of dust collection box 6, effectively improved the dust collection efficiency of dust collection box 6, reach the effect that effectively improves electric power cabinet dustproof performance.
Referring to fig. 7, a locking insert block 66 is arranged at the top of one end of the dust collection box 6 abutting against the cabinet 1, and a locking clamping plate 12 for being inserted into the locking insert block 66 is arranged on the outer side wall of the cabinet 1. One end of the dust collection box 6, which is abutted against the cabinet body 1, is provided with a guide block 67, the outer side wall of the cabinet body 1 is provided with a guide chute 13 for accommodating the guide block 67, and the guide block 67 is arranged in the guide chute 13 in a sliding manner. Through the setting of deflector and guide way, the stable installation and the dismantlement of dust collection box 6 of being convenient for are convenient for change the clearance to dust collection box 6 after dust collection box 6 accomplishes the clearance laying dust work. Through the setting of locking inserted block 66 and locking cardboard 12, be convenient for fix dust collection box 6 on the cabinet body 1, can effectively improve the firm in connection degree between dust collection box 6 and the cabinet body 1, still effectively reduced the installation of dust collection box 6 simultaneously and dismantled the degree of difficulty, effectively improved the change efficiency of dust collection box 6. Through mutually supporting of deflector and guide way and locking inserted block 66 and locking cardboard 12, the staff of being convenient for installs and dismantles dust collection box 6, and then can regularly clear up laying dust work to the cabinet body 1 inside high-efficiently, reaches the effect that effectively improves electric power cabinet dustproof performance.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides an electric power facility is with dustproof electric power cabinet that has dust removal function that catchments which characterized in that: the cabinet comprises a cabinet body (1) and a cabinet door (2), wherein the cabinet door (2) is hinged on the cabinet body (1); the cabinet body (1) is provided with a plurality of heat dissipation windows (3), and each heat dissipation window (3) is composed of a plurality of heat dissipation holes (31); rain eaves plates (32) used for shielding rain are obliquely arranged above the heat dissipation holes (31) of the cabinet body (1), and dust screens (4) used for filtering dust are arranged in the heat dissipation holes (31); condensation plates (33) used for condensing water vapor are obliquely arranged below the heat dissipation holes (31) in the inner wall of the cabinet body (1), the bottoms of the condensation plates (33) are connected with the inner wall of the cabinet body (1), the inclination directions of the condensation plates (33) and the rain eaves plate (32) are consistent, and the inclination angle is larger than 45 degrees; the upper surface and the lower surface of the condensing plate (33) are provided with a plurality of water guide grooves along the inclined direction, and the condensing plate (33) is made of hydrophilic materials.
2. The dustproof electric power cabinet with the water collecting and dust removing functions for the electric power facility as claimed in claim 1, wherein: the hole walls of the heat dissipation holes (31) are all arranged in an inclined mode along the inclined direction of the condensation plate (33); a water storage tank (7) and a plurality of atomizers (8) are arranged at the junctions of the condensation plate (33), the heat dissipation holes (31) and the dust screen (4), each atomizer (8) comprises a water inlet, a compression type air spraying and atomizing sheet, an air pipe, an air storage tank and a nozzle (81), one end of each water inlet is connected with the water storage tank (7), and the other end of each water inlet is connected with the compression type air spraying and atomizing sheet; compressed gas is filled in the gas storage tank; the compressed air spraying atomization sheet is connected with the air storage tank through an air pipe, is connected with a nozzle (81) capable of controlling starting and stopping, and is used for atomizing water drops in the water storage tank (7) and spraying compressed air and the atomized water drops out of the nozzle (81); the nozzles (81) are arranged towards the dust screen (4).
3. The dustproof electric power cabinet with the water collecting and dust removing functions for the electric power facility as claimed in claim 2, wherein: a plurality of axial flow heat dissipation fans (5) for dissipating heat are mounted inside the cabinet body (1), the axial flow heat dissipation fans (5) correspond to the heat dissipation windows (3) one by one, the wind directions of the axial flow heat dissipation fans (5) face the heat dissipation windows (3), and the wind directions of the axial flow heat dissipation fans (5) are consistent with the inclination direction of the condensation plate (33); the axial-flow heat dissipation fan (5) comprises a coaxial speed reducer (51), a power motor (52), a plurality of dustproof blades (53) and a plurality of air outlet blades (54), wherein the dustproof blades (53) are connected with the air outlet blades (54) through the coaxial speed reducer (51); the dustproof blades (53) are arranged at positions close to the heat dissipation holes (31), and the air outlet blades (54) are arranged at positions far away from the heat dissipation holes (31); the air outlet blade (54) is spiral and used for generating air flow and is in transmission connection with the power motor (52), the dustproof blade (53) is plate-shaped and used for absorbing dust and water vapor entering the cabinet body (1), and the rotating speed of the air outlet blade (54) is larger than that of the dustproof blade (53) through the coaxial speed reducer (51).
4. The dustproof electric power cabinet with the water collecting and dust removing functions for the electric power facility as claimed in claim 3, wherein: the dustproof blade (53) is in a plate shape and comprises a detachable dust collection net (531), a luminous resistance wire (532), a photosensitive sensor (533) and an alarm; the dust collection nets (531) are arranged on the upper surface and the lower surface of the dustproof blade (53), and hydrophilic coatings are arranged at intervals; the luminous resistance wire (532) is arranged inside the dust collection net (531), the photosensitive sensor (533) is arranged outside the dust collection net (531) and used for detecting the luminous intensity of the luminous resistance wire (532), the photosensitive sensor (533) is electrically connected with the alarm, and the dust collection net (531), the luminous resistance wire (532) and the photosensitive sensor (533) are arranged in a one-to-one correspondence mode.
5. The dustproof electric power cabinet with the water collecting and dust removing functions for the electric power facility as claimed in claim 3, wherein: the bottom of the water storage tank (7) is provided with a gravity sensor, the gravity sensor is electrically connected with the axial flow heat dissipation fan (5) and is provided with a water storage threshold, each group of axial flow heat dissipation fans (5) corresponds to a plurality of water storage tanks (7), the gravity sensor triggers the water storage threshold in any water storage tank (7), and the axial flow heat dissipation fans (5) can be started.
6. The dustproof electric power cabinet with the water collecting and dust removing functions for the electric power facility as claimed in claim 3, wherein: rotating shafts (41) are arranged at two ends of the top of the dustproof net (4) in the width direction, and the dustproof net (4) is rotatably connected with the heat dissipation holes (31) of the cabinet body (1) through the rotating shafts (41); the atomizer (8) is at least provided with two gears which respectively correspond to the starting and stopping states of the axial flow heat dissipation fan (5); dust screen (4) surface is wavy, dust screen (4) are including framework (42) and a plurality of dustproof filter screen (43), and are a plurality of dustproof filter screen (43) along its width direction end to end and inlay jointly establish in framework (42) with framework (42) fixed connection, pivot (41) and framework (42) integrated into one piece.
7. The dustproof electric power cabinet with the water collecting and dust removing functions for the electric power facility as claimed in claim 6, wherein: an electromagnet (321) is arranged on one side, close to the heat dissipation holes (31), of the rain eaves plate (32), and an iron sheet is arranged at the position, corresponding to the electromagnet (321), of the dust screen (4); the electromagnet (321) is electrically connected with the axial flow heat dissipation fan (5), when the axial flow heat dissipation fan (5) is started, the electromagnet (321) is electrified to generate magnetism and can attract iron sheets, and when the axial flow heat dissipation fan (5) is closed, the electromagnet (321) is powered off and cannot attract the iron sheets; the rain eaves board (32) is hinged on the cabinet body and can swing up and down within the range of 30 degrees.
8. The dustproof electric power cabinet with the water collecting and dust removing functions for the electric power facility as claimed in claim 2, wherein: the dust collection cabinet is characterized in that a dust collection box (6) is arranged at the bottom of the cabinet body (1), a dust collection port (11) is formed in the bottom of the cabinet body (1), a blocking net (111) is mounted on the dust collection port (11) of the cabinet body (1), a dust collection window (61) is formed in one side, close to the frame body (42), of the dust collection box (6), and the dust collection window (61) of the dust collection box (6) is communicated with the dust collection port (11) in the bottom of the cabinet body (1); install axial compressor collection dirt fan (62) in dust collection box (6), gas outlet (63) have been seted up on dust collection box (6), the collection dirt filter screen (631) that is used for filtering the dust are installed in gas outlet (63) department of dust collection box (6), the air intake of axial compressor collection dirt fan (62) is towards collection dirt window (61), the air outlet of axial compressor collection dirt fan (62) is towards collection dirt filter screen (631).
9. The dustproof electric power cabinet with the water collecting and dust removing functions for the electric power facility as claimed in claim 8, wherein: be provided with in dust collection box (6) and be used for the static roller set (64) that mutual friction produced static, static roller set (64) includes rubber roller (641) and fur roller (642), rubber roller (641) and fur roller (642) are parallel to each other and the lateral wall butt, rubber roller (641) and fur roller (642) all rotate the setting in dust collection box (6), install on dust collection box (6) and be used for driving rubber roller (641) and fur roller (642) pivoted driving motor (65).
10. The dustproof electric power cabinet with the water collecting and dust removing functions for the electric power facility as claimed in claim 8, wherein: a locking insert block (66) is arranged at the top of one end, abutted against the cabinet body (1), of the dust collection box (6), and a locking clamping plate (12) which is used for being inserted into the locking insert block (66) is arranged on the outer side wall of the cabinet body (1); one end of the dust collection box (6) abutted against the cabinet body (1) is provided with a guide block (67), a guide sliding groove (13) used for accommodating the guide block (67) is formed in the outer side wall of the cabinet body (1), and the guide block (67) is arranged in the guide sliding groove (13) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210556283.2A CN115085018A (en) | 2022-05-20 | 2022-05-20 | Dustproof electric power cabinet with water collecting and dust removing functions for electric power facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210556283.2A CN115085018A (en) | 2022-05-20 | 2022-05-20 | Dustproof electric power cabinet with water collecting and dust removing functions for electric power facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115085018A true CN115085018A (en) | 2022-09-20 |
Family
ID=83250069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210556283.2A Pending CN115085018A (en) | 2022-05-20 | 2022-05-20 | Dustproof electric power cabinet with water collecting and dust removing functions for electric power facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115085018A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116528539A (en) * | 2023-07-03 | 2023-08-01 | 棚丰信息科技(陕西)有限公司 | Digital control cabinet for sunlight greenhouse |
-
2022
- 2022-05-20 CN CN202210556283.2A patent/CN115085018A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116528539A (en) * | 2023-07-03 | 2023-08-01 | 棚丰信息科技(陕西)有限公司 | Digital control cabinet for sunlight greenhouse |
| CN116528539B (en) * | 2023-07-03 | 2023-11-07 | 棚丰信息科技(陕西)有限公司 | Digital control cabinet for sunlight greenhouse |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102460031B (en) | Air conditioner | |
| US5632678A (en) | Roof vent for a clothes dryer | |
| KR101376553B1 (en) | Roof monitor for ventilation and exhaust purifying | |
| CN211579236U (en) | Dampproofing electric power cabinet | |
| CN109874248B (en) | Electrical cabinet with dehumidification mechanism | |
| CN115085018A (en) | Dustproof electric power cabinet with water collecting and dust removing functions for electric power facility | |
| CN115051247A (en) | Air-assisted heat dissipation and dehumidification secondary equipment box, heat dissipation method and dehumidification method | |
| JP2004124764A (en) | Gas turbine intake filter device | |
| CN114883954A (en) | Self-cooling electric power cabinet and use method thereof | |
| CN220605471U (en) | Trough type straight-through bridge with cable protection function | |
| EP0516085B1 (en) | Room air conditioning device | |
| CN219225159U (en) | Optical fiber exchange box | |
| CN208998248U (en) | A kind of curtain wall air circulation system | |
| CN206560766U (en) | A kind of integrated gas water separating filter device | |
| CN215732742U (en) | Power distribution cabinet for power equipment | |
| CN212262753U (en) | Cooling and dust removing device for coal mine machine | |
| CN108980932B (en) | Internal circulation type household kitchen ventilation device capable of preventing oil smoke from overflowing | |
| CN211400135U (en) | Air cooler | |
| CN111665319A (en) | A fire resistance test auxiliary device for swimming cap plastic test technology | |
| CN208871727U (en) | A kind of Novel intelligent air conditioner | |
| KR200390617Y1 (en) | Freezing and dust removal device of building air supply unit | |
| CN205332835U (en) | Evaporation precooling formula air cooler | |
| CN213755305U (en) | Control frequency conversion cabinet convenient to automatically remove dust | |
| CN109579196A (en) | Thermantidote water spray structure and thermantidote | |
| CN220985157U (en) | Protective device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |